Rigor

JANUARY 13, 2020

Yet, we wanted to put together our list of the top web performance books for anyone who cares about speed of the web and would like to explore the timeline of web performance engineering milestones over nearly two decades through the lens of published books. Web Performance In Action. Designing for Performance.

Performance 75

Performance Social Media Website Website Performance 75

Dotcom-Montior

JUNE 15, 2020

Websites and apps that are allowed to be used in China can be accessed at a very fast speed, up to the recent 5G (20Gbps) upgrade. Therefore, even foreigners inside China will also opt to use the local counterparts of banned apps and websites due to speed.

Monitoring 52

Monitoring Performance Artificial Intelligence Internet 52

KeyCDN

JUNE 20, 2019

The lower conversion rate on mobile could be due to a variety of reasons including the website not being responsive for mobile devices, the speed isn’t up to par, etc. Here are a couple of examples from Etsy’s website: Limited quantities available Product added to customer carts 3.

Ecommerce 41

Ecommerce Speed Website Mobile 41

Smashing Magazine

JUNE 1, 2022

Your website may be using more third-party services than you realize. These services use requests to external hosts (not servers you control) to deliver JavaScript framework libraries, custom fonts, advertising content, marketing analytics trackers, and more. You’ve thought of everything… or have you?

Website 131

Website Design Network Best Practices 131

Smashing Magazine

JANUARY 11, 2021

So, if we created an overview of all the things we have to keep in mind when improving performance — from the very start of the project until the final release of the website — what would that look like? Note : If you use Page Speed Insights or Page Speed Insights API (no, it isn’t deprecated!),

Performance 145

Performance Cache Media Metrics 145

Smashing Magazine

FEBRUARY 2, 2022

In this article, we’re going to cover code-splitting best practices and showcase some examples using React, so we load the minimum JavaScript necessary to render a page and dynamically load sizeable non-critical bundles. JavaScript’s effect on performance consists of download, parsing and the execution costs. Large preview ).

Code 89

Code Performance Network Website 89

Smashing Magazine

JANUARY 7, 2019

Is it worth exploring tree-shaking, scope hoisting, code-splitting, and all the fancy loading patterns with intersection observer, server push, clients hints, HTTP/2, service workers and — oh my — edge workers? Start Render time, Speed Index ). Rendering metrics provide an estimate of how fast content renders (e.g.

Performance 103

Performance Cache Metrics Network 103

Smashing Magazine

JANUARY 6, 2020

Is it worth exploring tree-shaking, scope hoisting, code-splitting, and all the fancy loading patterns with intersection observer, server push, clients hints, HTTP/2, service workers and — oh my — edge workers? Collect data, set up a spreadsheet , shave off 20%, and set up your goals ( performance budgets ) this way.

Performance 145

Performance Cache Network Metrics 145

CSS - Tricks

MARCH 16, 2020

Google Lighthouse is one of the best-automated tools available on a web developer's utility belt. It allows you to quickly audit a website in a number of key areas which together can form a measure of its overall quality. These are: Performance Accessibility Best Practices SEO Progressive Web App.

Google 82

Google Latency Website Metrics 82